Circuit wiring check method and apparatus
A circuit wiring and inspection method technology, applied in the electronic field, can solve the problems of increasing the cost of circuit wiring and increasing the workload of circuit wiring inspection, and achieve the effect of reducing workload and cost
Active Publication Date: 2017-12-26
MAIPU COMM TECH CO LTD
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Problems solved by technology
With the continuous development of electronic technology, the speed of the emergence of new devices and the elimination of existing devices in the database continue to accelerate, so that the frequency of updating the database continues to increase. Since updating the database requires a lot of human and material resources, the above scheme Increase the workload of inspection of circuit wiring and increase the cost of inspection of circuit wiring
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] In order to clearly describe the technical solutions of the embodiments of the present invention, in the embodiments of the present invention, words such as "first" and "second" are used to distinguish the same or similar items with basically the same functions and functions. A skilled person can understand that words such as "first" and "second" do not limit the quantity and execution order.
[0026] Usually, after the circuit wiring diagram is drawn u...
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Embodiments of the invention provide a circuit wiring check method and apparatus, which relates to the technical field of electronics and can check pull-up resistor design of circuit wiring according to a netlist file of the circuit wiring. The method comprises the steps of obtaining the netlist file of the circuit wiring; according to the netlist file, determining a first signal line; according to the netlist file, determining a first device; when the first device is determined as a resistor according to the netlist file, determining a second device according to the netlist file; and when the second device is determined as a resistor according to the netlist file and the other end of the second device is connected with a power supply through a signal line, generating circuit wiring error information. The circuit wiring check method and apparatus is used for checking the circuit wiring.
Description
technical field [0001] The invention relates to the field of electronic technology, in particular to a circuit wiring inspection method and device. Background technique [0002] At present, in the process of designing electronic products, circuit editing software is usually used to draw circuit wiring diagrams of circuits in electronic products. Due to the increasingly complex circuit applications and the differences in the rules corresponding to different circuits, circuit editing software is used at the same time. There are also certain differences in the experience level of software users, which leads to certain errors or contradictions with the corresponding rules of the circuit in the circuit wiring diagram prepared by the circuit editing software. One of the gravest mistakes. The pull-up resistor is generally used to pull the voltage of the electrical signal on the signal line in the circuit to a high potential. If there is a repeated design of the pull-up resistor in...
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IPC IPC(8): G06F17/50
CPCG06F30/20G06F30/30
Inventor 王隆峰
Owner MAIPU COMM TECH CO LTD